Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Atlassian JIRA by Dave Loeng [Atlassian], 1 year ago
This exception has no message.
via Atlassian JIRA by Dave Loeng [Atlassian], 1 year ago
This exception has no message.
via Atlassian JIRA by Dave Loeng [Atlassian], 1 year ago
This exception has no message.
via Atlassian JIRA by Dave Loeng [Atlassian], 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at net.sf.hibernate.proxy.HibernateProxyHelper.getClass(HibernateProxyHelper.java:36)	at net.sf.hibernate.impl.AbstractQueryImpl.guessType(AbstractQueryImpl.java:390)	at net.sf.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:385)	at com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao$4.doInHibernate(HibernateObjectDao.java:291)	at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:147)	at org.springframework.orm.hibernate.HibernateTemplate.executeFind(HibernateTemplate.java:382)	at com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:283)	at com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:268)	at com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:248)	at com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao.findNamedQueryStringParam(HibernateObjectDao.java:233)	at com.atlassian.confluence.spaces.persistence.dao.hibernate.HibernateSpaceDao.getSpacesCreatedOrUpdatedSinceDate(HibernateSpaceDao.java:78)	at com.atlassian.confluence.spaces.DefaultSpaceManager.getSpacesCreatedOrUpdatedSinceDate(DefaultSpaceManager.java:104)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)	at org.springframework.aop.framework.AopProxyUtils.invokeJoinpointUsingReflection(AopProxyUtils.java:59)	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:201)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)	at com.atlassian.confluence.util.profiling.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:17)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:196)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:135)	at undefined.$Proxy15.getSpacesCreatedOrUpdatedSinceDate(Unknown Source)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)